package priv.demos.demo1.solution.main;

import java.math.BigDecimal;
import java.text.DecimalFormat;

public class Main2 {
    private static DecimalFormat decimalFormat1 = new DecimalFormat(",###.##");
    public static void main(String[] args) {
        BigDecimal decimal = new BigDecimal(10000000.2);
        System.out.println(decimalFormat1.format(null));
    }
}